A dynamically reconfigurable terahertz metasurface enabled by hybrid Ge2Sb2Te5 and VO2 phase-change materials

Guan Wang, Mingna Chu, Jijuan Jiang, Yang Jia, Jia Liu, Hailong Yu, Hongyan Meng and Wenqiang Shi

Phys. Chem. Chem. Phys., 2026, 28, 3423
DOI: 10.1039/D5CP04476F

An electrical/thermal dual-controlled quad-functional terahertz metasurface absorber

Zhipeng Ding, Wei Su, Lipengan Ye, Hong Wu and Hongbing Yao

Phys. Chem. Chem. Phys., 2023, 25, 16331
DOI: 10.1039/D3CP01275A

Difunctional terahertz metasurface with switchable polarization conversion and absorption by VO2 and photosensitive silicon

Guan Wang, Shiyi Zuo, Jia Liu, Xin Zhang, Meichen Li, Shuang Yang, Yang Jia and Yachen Gao

Phys. Chem. Chem. Phys., 2023, 25, 19719
DOI: 10.1039/D3CP01649H

Enhanced robustness of high Q-factor chiral metasurface via Brillouin zone folding

Shuang Yang, Xin Zhang, Jia Liu, Hengli Feng, Hongyan Meng, Yang Jia and Yachen Gao

Optics Communications, 2025, 583, 131693
DOI: 10.1016/j.optcom.2025.131693

Chirality reversal of exceptional points in a dual-channel graphene-tunable terahertz metasurface

Xiang Hou, Fangze Deng, Yuping Zhang, Huiyun Zhang and Lin Ke

Journal of Applied Physics, 2026, 139
DOI: 10.1063/5.0309929

High-Q terahertz chirality enhancement using elliptical hole metasurface

Hongyan Yang, Hongrui Sun, Yuhang Yang, Quanlin He, Jianqing Li and Gongli Xiao

Optics Communications, 2025, 575, 131268
DOI: 10.1016/j.optcom.2024.131268

Thin film sensing near exceptional point utilizing terahertz plasmonic metasurfaces

Indu Krishna K N and Dibakar Roy Chowdhury

New J. Phys., 2024, 26, 053033
DOI: 10.1088/1367-2630/ad3fe0

Exceptional-point optics with loss engineering

Shaohua Dong, Heng Wei, Zhipeng Li, Guangtao Cao, Kun Xue, Yang Chen and Cheng-Wei Qiu

Photonics Insights, 2025, 4, R02
DOI: 10.3788/PI.2025.R02

超表面奇异点太赫兹传感（特邀）

樊元成 Fan Yuancheng, 杨振宁 Yang Zhenning, 徐子艺 Xu Ziyi, 张宏 Zhang Hong, 孙康瑶 Sun Kangyao, 叶哲浩 Ye Zhehao, 张富利 Zhang Fuli and 娄菁 Lou Jing

Laser Optoelectron. Prog., 2024, 61, 0316003
DOI: 10.3788/LOP232706

Active switching of chirality at exceptional points in terahertz metasurface and its multifunctional sensing applications

Zhenkai Li, Wu Ren, Xiaoyun Song, Zhenghui Xue and Weiming Li

Opt. Express, 2025, 33, 37585
DOI: 10.1364/OE.569380

Vortex beam generator based on exceptional topological phase in terahertz all-dielectric metasurface

Yuping Zhang, Zhenkai Li, Chunyang Jiang, Kun Wang, Xinyu Lv, Xiaotong Sang, Jian Wang, Meng Liu and Huiyun Zhang

Appl. Phys. Express, 2023, 16, 092002
DOI: 10.35848/1882-0786/acf9db

Tunable multi-frequency exceptional points in non-Hermitian terahertz metasurfaces

Xiang 翔 Hou 侯, Fangze 方泽 Deng 邓, Zhihua 志华 Han 韩, Yumeng 宇萌 Ma 马, Chenglong 成龙 Wang 王, Yuchao 玉超 Li 李, Keke 可可 Cheng 程, Ke 克 Ma 马, Yansheng 延胜 Shao 邵, Ruidan 瑞丹 Zhou 周, Yuping 玉萍 Zhang 张, Meng 蒙 Liu 刘 and Huiyun 会云 Zhang 张

Chinese Phys. B, 2026, 35, 057802
DOI: 10.1088/1674-1056/ae12d8

Sensing Applications of PT‐Symmetry in Non‐Hermitian Photonic Systems

Zuoxian Wang, Zihua Liang, Jinsheng Hu, Peng Zhou, Lu Liu, Gen Hu, Weiyi Wang and Mao Ye

Adv Quantum Tech, 2025, 8
DOI: 10.1002/qute.202400349

Giant circular dichroism and ultra-high Q-factor resonance induced by qBIC excitation in oblique lattice metasurfaces

Shuyuan lv, Huang Wei, Wenfeng Luo, Bosen Zhai and Ziwen Su

Results in Physics, 2026, 87, 108700
DOI: 10.1016/j.rinp.2026.108700

Design of tunable selective light-absorbing metasurfaces driven by intrinsically chiral quasi-bound states in the continuum

Shuyuan Lv, Fei Hu, Wenfeng Luo, Haifeng Xu and Lan An

Opt. Express, 2024, 32, 30053
DOI: 10.1364/OE.530418

Photonic exceptional points in engineered materials and their emerging applications

Haoye Qin, Wenjing Lv, Zhe Zhang, Zijin Yang, Jue Li, Mengyao Li, Bo Li, Ji Zhou, Romain Fleury, Patrice Genevet, Qinghua Song and Cheng-Wei Qiu

Nat Rev Mater, 2026
DOI: 10.1038/s41578-026-00896-5

Perfect narrowband circular dichroism based on intrinsic chiral dual quasi-bound states in the continuum in terahertz metasurfaces

Huiyun Zhang, Kun Wang, Zhenkai Li, Huifang Ma, Meng Liu and Yuping Zhang

Results in Physics, 2023, 52, 106885
DOI: 10.1016/j.rinp.2023.106885

Parity–time symmetry in a non-Hermitian toroidal terahertz metasurface

Anshul Bhardwaj, Maidul Islam, Anuraj Panwar and Gagan Kumar

J. Phys. D: Appl. Phys., 2025, 58, 225105
DOI: 10.1088/1361-6463/add1e8

Resonant and scattering exceptional points in non-Hermitian metasurfaces

Yifan Shou, Dong Wang, Yanxiang Wang, Qiang-Kai-Lai Huang, Hanqi Chen, Wenduo Yu, Ran Ju, Hongsheng Chen and Ying Li

npj Nanophoton., 2025, 2
DOI: 10.1038/s44310-025-00073-6

Exciting quasi-BICs for chirality in symmetry-broken monoclinic metasurfaces

Shuyuan Lv, Huang Wei, Wenfeng Luo, Bosen Zhai and Ziwen Su

Optics Communications, 2026, 601, 132715
DOI: 10.1016/j.optcom.2025.132715

Quad-functional narrowband-broadband electrical/thermal dual-controlled adjustable metasurface absorber

Muhammad Ali, Yunpeng Yao, Riaz Ali, Laleen Ali, Zaib Ullah Khan, Sajjad Ali, Jawad Ali, Zainab Saif and Wei Su

Optics Communications, 2025, 578, 131494
DOI: 10.1016/j.optcom.2025.131494